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公开(公告)号:US11822384B2
公开(公告)日:2023-11-21
申请号:US17817760
申请日:2022-08-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Junghun Lee
CPC classification number: G06F1/1616 , G06F1/1626 , H10K50/84 , H10K59/00
Abstract: A display device includes a display module, a plurality of joint units, and a mesh pattern layer. The display module includes a first non-folding region, a second non-folding region, and a folding region disposed between the first non-folding region and the second non-folding region. The plurality of joint units are disposed under the display module, overlapped with the folding region, and sequentially arranged in a first direction. The mesh pattern layer is disposed between the display module and the plurality of joint units and includes a mesh pattern and a plurality of openings defined by the mesh pattern. Therefore, the display device according to an embodiment of the inventive concept may have excellent visibility.
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公开(公告)号:US11327616B2
公开(公告)日:2022-05-10
申请号:US17007204
申请日:2020-08-31
Applicant: Samsung Display Co., Ltd.
Inventor: Dohyun Kwon , Choongyoul Im , Mi Jang , Minjung Lee , Hyoungwook Jang , Kyuyoung Kim , Mugyeom Kim , Dongki Lee , Junghun Lee , Jangdoo Lee
Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.
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公开(公告)号:US10168844B2
公开(公告)日:2019-01-01
申请号:US15153568
申请日:2016-05-12
Applicant: Samsung Display Co., Ltd.
Inventor: Dohyun Kwon , Choongyoul Im , Mi Jang , Minjung Lee , Hyoungwook Jang , Kyuyoung Kim , Mugyeom Kim , Dongki Lee , Junghun Lee , Jangdoo Lee
Abstract: A flexible display device may include a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.
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公开(公告)号:US20180287096A1
公开(公告)日:2018-10-04
申请号:US15997638
申请日:2018-06-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Junghun Lee , Younjoon Kim , Sangjo Lee , Jusuck Lee , Mi Jang , Kyungmin Choi
CPC classification number: H01L51/5253 , H01L27/323 , H01L51/5237 , H01L51/5246 , H01L51/5281 , H01L2251/5338
Abstract: A display device includes: a frame; and a flexible display unit configured to be wound into the frame, and including a transparent adhesive layer, the adhesive layer having a first surface and a second surface opposite to the first surface. The adhesive layer is configured to adhere layers on the first surface and the second surface thereof to each other, and a first elongation percentage of the adhesive layer in a first direction is greater than a second elongation percentage of the adhesive layer in a second direction crossing the first direction, the first direction being a direction along which the display unit is unwound from the frame.
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公开(公告)号:US09900977B2
公开(公告)日:2018-02-20
申请号:US14799047
申请日:2015-07-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Jusuck Lee , Youn Joon Kim , Kyunghyun Baek , Yoonjee Shin , Sangjo Lee , Junghun Lee , Kyungmin Choi
CPC classification number: H05K1/028 , G06F1/16 , G06F1/1652 , G09F9/301 , H04M1/0268
Abstract: A rollable display device including a flexible display panel; a housing inside which the flexible display panel is rolled and accommodated; a first flexural member in the housing, the first flexural member contacting a first surface of the flexible display panel to bend the first surface; a second flexural member in the housing and spaced apart from the first flexural member in a first direction, the second flexural member contacting a second surface of the flexible display panel to bend the second surface; a reel core in the housing and the flexible display panel is rollable around a reel core.
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公开(公告)号:US20160202729A1
公开(公告)日:2016-07-14
申请号:US14991743
申请日:2016-01-08
Applicant: Samsung Display Co., Ltd.
Inventor: Junghun Lee , Younjoon Kim , Sangjo Lee , Jusuck Lee , Mi Jang , Kyungmin Choi
IPC: G06F1/16
CPC classification number: G06F1/1652 , H05K1/028 , H05K5/0017 , H05K2201/051
Abstract: A rollable display is disclosed. In one aspect, the rollable display includes a flexible display panel, a protective film configured to be placed on the flexible display panel, and a first jig connected to a first end of the flexible display panel and a first end of the protective film. The flexible display panel and the protective film are configured to be rolled around the first jig. The rollable display also includes a second jig connected to a second end of the protective film. The protective film is configured to be rolled around the second jig. The rollable display further includes a first housing for the first jig. The first housing is configured to accommodate the flexible display panel and the protective film.
Abstract translation: 公开了可滚动显示器。 一方面,可滚动显示器包括柔性显示面板,被配置为放置在柔性显示面板上的保护膜,以及连接到柔性显示面板的第一端和保护膜的第一端的第一夹具。 柔性显示面板和保护膜构造成围绕第一夹具卷绕。 可滚动显示器还包括连接到保护膜的第二端的第二夹具。 保护膜构造成围绕第二夹具卷绕。 可滚动显示器还包括用于第一夹具的第一壳体。 第一壳体被配置成容纳柔性显示面板和保护膜。
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公开(公告)号:US20160179141A1
公开(公告)日:2016-06-23
申请号:US14792484
申请日:2015-07-06
Applicant: Samsung Display Co., Ltd.
Inventor: YOUN JOON KIM , Sangjo Lee , Junghun Lee , Jusuck Lee , Mi Jang , Kyungmin Choi
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1679 , G09F9/301
Abstract: A flexible display is disclosed. In one aspect, the flexible display includes a flexible display panel and a housing for the flexible display. The flexible display panel is configured to be withdrawn from a surface of the housing. The flexible display also includes a grip connected to a first end of the flexible display panel and having a surface that opposes the surface of the housing in a first direction. The flexible display further a plurality of fixing members connected to one of the housing or the grip. The fixing members are configured to extend in a second direction crossing the first direction when the flexible display panel is accommodated in the housing and rotate in a predetermined direction so as to be substantially parallel to the first direction when the flexible display panel is withdrawn from the housing.
Abstract translation: 公开了一种柔性显示器。 一方面,柔性显示器包括柔性显示面板和用于柔性显示器的壳体。 柔性显示面板被构造成从壳体的表面撤回。 柔性显示器还包括连接到柔性显示面板的第一端并具有在第一方向上与壳体的表面相对的表面的手柄。 柔性显示器还具有连接到壳体或手柄之一的多个固定构件。 当柔性显示面板被容纳在壳体中时,固定构件沿与第一方向交叉的第二方向延伸,并且当柔性显示面板从第一方向退出时,沿预定方向旋转,从而基本上平行于第一方向 住房。
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公开(公告)号:US11614840B2
公开(公告)日:2023-03-28
申请号:US17740237
申请日:2022-05-09
Applicant: Samsung Display Co., Ltd.
Inventor: Dohyun Kwon , Choongyoul Im , Mi Jang , Minjung Lee , Hyoungwook Jang , Kyuyoung Kim , Mugyeom Kim , Dongki Lee , Junghun Lee , Jangdoo Lee
Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.
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39.
公开(公告)号:US11194083B2
公开(公告)日:2021-12-07
申请号:US15083535
申请日:2016-03-29
Applicant: Samsung Display Co., Ltd.
Inventor: Minsu Lee , Dohyun Kwon , Younjoon Kim , Mira Oh , Minjung Lee , Junghun Lee , Choongyoul Im , Mi Jang , Kyungmin Choi
Abstract: A color filter and a display apparatus employing the color filter are provided. The color filter includes a base substrate and a color photoresist layer disposed on the base substrate. The color photoresist layer includes a photopolymerized photosensitive composition, at least one of a pigment and a dye, and quantum dots.
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公开(公告)号:US10263216B2
公开(公告)日:2019-04-16
申请号:US15784009
申请日:2017-10-13
Applicant: Samsung Display Co., Ltd.
Inventor: Hyunwoo Koo , Taewoong Kim , Kyuyoung Kim , Jeongho Kim , Taean Seo , Junghun Lee
Abstract: A rollable display apparatus includes a rolling drum; and a flexible display panel comprising an end bonded to the rolling drum, the flexible display panel being windable around an outer circumferential surface of the rolling drum, the flexible display panel including a flexible substrate including a first surface on which a display device is arranged; and a first protection film over the first surface of the flexible substrate, the first protection film including a first layer including an elastic polymer, and a second layer on the first layer and having a smaller surface frictional force than the first layer, and the second layer includes a plurality of first grooves each indented in a depth direction of the second layer from a surface of the second layer.
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